2 * Copyright (C) the libgit2 contributors. All rights reserved.
4 * This file is part of libgit2, distributed under the GNU GPL v2 with
5 * a Linking Exception. For full terms see the included COPYING file.
7 #ifndef INCLUDE_git_remote_h__
8 #define INCLUDE_git_remote_h__
11 #include "repository.h"
16 #include "transport.h"
22 * @brief Git remote management functions
23 * @defgroup git_remote remote management functions
30 * Add a remote with the default fetch refspec to the repository's configuration.
32 * @param out the resulting remote
33 * @param repo the repository in which to create the remote
34 * @param name the remote's name
35 * @param url the remote's url
36 * @return 0, GIT_EINVALIDSPEC, GIT_EEXISTS or an error code
38 GIT_EXTERN(int) git_remote_create(
45 * Remote creation options flags
48 /** Ignore the repository apply.insteadOf configuration */
49 GIT_REMOTE_CREATE_SKIP_INSTEADOF
= (1 << 0),
51 /** Don't build a fetchspec from the name if none is set */
52 GIT_REMOTE_CREATE_SKIP_DEFAULT_FETCHSPEC
= (1 << 1),
53 } git_remote_create_flags
;
56 * Remote creation options structure
58 * Initialize with `GIT_REMOTE_CREATE_OPTIONS_INIT`. Alternatively, you can
59 * use `git_remote_create_init_options`.
62 typedef struct git_remote_create_options
{
66 * The repository that should own the remote.
67 * Setting this to NULL results in a detached remote.
69 git_repository
*repository
;
73 * Setting this to NULL results in an in-memory/anonymous remote.
77 /** The fetchspec the remote should use. */
78 const char *fetchspec
;
80 /** Additional flags for the remote. See git_remote_create_flags. */
82 } git_remote_create_options
;
84 #define GIT_REMOTE_CREATE_OPTIONS_VERSION 1
85 #define GIT_REMOTE_CREATE_OPTIONS_INIT {GIT_REMOTE_CREATE_OPTIONS_VERSION}
88 * Initialize git_remote_create_options structure
90 * Initializes a `git_remote_create_options` with default values. Equivalent to
91 * creating an instance with `GIT_REMOTE_CREATE_OPTIONS_INIT`.
93 * @param opts The `git_remote_create_options` struct to initialize.
94 * @param version The struct version; pass `GIT_REMOTE_CREATE_OPTIONS_VERSION`.
95 * @return Zero on success; -1 on failure.
97 GIT_EXTERN(int) git_remote_create_init_options(
98 git_remote_create_options
*opts
,
99 unsigned int version
);
102 * Create a remote, with options.
104 * This function allows more fine-grained control over the remote creation.
106 * Passing NULL as the opts argument will result in a detached remote.
108 * @param out the resulting remote
109 * @param url the remote's url
110 * @param opts the remote creation options
111 * @return 0, GIT_EINVALIDSPEC, GIT_EEXISTS or an error code
113 GIT_EXTERN(int) git_remote_create_with_opts(
116 const git_remote_create_options
*opts
);
119 * Add a remote with the provided fetch refspec (or default if NULL) to the repository's
122 * @param out the resulting remote
123 * @param repo the repository in which to create the remote
124 * @param name the remote's name
125 * @param url the remote's url
126 * @param fetch the remote fetch value
127 * @return 0, GIT_EINVALIDSPEC, GIT_EEXISTS or an error code
129 GIT_EXTERN(int) git_remote_create_with_fetchspec(
131 git_repository
*repo
,
137 * Create an anonymous remote
139 * Create a remote with the given url in-memory. You can use this when
140 * you have a URL instead of a remote's name.
142 * @param out pointer to the new remote objects
143 * @param repo the associated repository
144 * @param url the remote repository's URL
145 * @return 0 or an error code
147 GIT_EXTERN(int) git_remote_create_anonymous(
149 git_repository
*repo
,
153 * Create a remote without a connected local repo
155 * Create a remote with the given url in-memory. You can use this when
156 * you have a URL instead of a remote's name.
158 * Contrasted with git_remote_create_anonymous, a detached remote
159 * will not consider any repo configuration values (such as insteadof url
162 * @param out pointer to the new remote objects
163 * @param url the remote repository's URL
164 * @return 0 or an error code
166 GIT_EXTERN(int) git_remote_create_detached(
171 * Get the information for a particular remote
173 * The name will be checked for validity.
174 * See `git_tag_create()` for rules about valid names.
176 * @param out pointer to the new remote object
177 * @param repo the associated repository
178 * @param name the remote's name
179 * @return 0, GIT_ENOTFOUND, GIT_EINVALIDSPEC or an error code
181 GIT_EXTERN(int) git_remote_lookup(git_remote
**out
, git_repository
*repo
, const char *name
);
184 * Create a copy of an existing remote. All internal strings are also
185 * duplicated. Callbacks are not duplicated.
187 * Call `git_remote_free` to free the data.
189 * @param dest pointer where to store the copy
190 * @param source object to copy
191 * @return 0 or an error code
193 GIT_EXTERN(int) git_remote_dup(git_remote
**dest
, git_remote
*source
);
196 * Get the remote's repository
198 * @param remote the remote
199 * @return a pointer to the repository
201 GIT_EXTERN(git_repository
*) git_remote_owner(const git_remote
*remote
);
204 * Get the remote's name
206 * @param remote the remote
207 * @return a pointer to the name or NULL for in-memory remotes
209 GIT_EXTERN(const char *) git_remote_name(const git_remote
*remote
);
212 * Get the remote's url
214 * If url.*.insteadOf has been configured for this URL, it will
215 * return the modified URL.
217 * @param remote the remote
218 * @return a pointer to the url
220 GIT_EXTERN(const char *) git_remote_url(const git_remote
*remote
);
223 * Get the remote's url for pushing
225 * If url.*.pushInsteadOf has been configured for this URL, it
226 * will return the modified URL.
228 * @param remote the remote
229 * @return a pointer to the url or NULL if no special url for pushing is set
231 GIT_EXTERN(const char *) git_remote_pushurl(const git_remote
*remote
);
234 * Set the remote's url in the configuration
236 * Remote objects already in memory will not be affected. This assumes
237 * the common case of a single-url remote and will otherwise return an error.
239 * @param repo the repository in which to perform the change
240 * @param remote the remote's name
241 * @param url the url to set
242 * @return 0 or an error value
244 GIT_EXTERN(int) git_remote_set_url(git_repository
*repo
, const char *remote
, const char* url
);
247 * Set the remote's url for pushing in the configuration.
249 * Remote objects already in memory will not be affected. This assumes
250 * the common case of a single-url remote and will otherwise return an error.
253 * @param repo the repository in which to perform the change
254 * @param remote the remote's name
255 * @param url the url to set
257 GIT_EXTERN(int) git_remote_set_pushurl(git_repository
*repo
, const char *remote
, const char* url
);
260 * Add a fetch refspec to the remote's configuration
262 * Add the given refspec to the fetch list in the configuration. No
263 * loaded remote instances will be affected.
265 * @param repo the repository in which to change the configuration
266 * @param remote the name of the remote to change
267 * @param refspec the new fetch refspec
268 * @return 0, GIT_EINVALIDSPEC if refspec is invalid or an error value
270 GIT_EXTERN(int) git_remote_add_fetch(git_repository
*repo
, const char *remote
, const char *refspec
);
273 * Get the remote's list of fetch refspecs
275 * The memory is owned by the user and should be freed with
276 * `git_strarray_free`.
278 * @param array pointer to the array in which to store the strings
279 * @param remote the remote to query
281 GIT_EXTERN(int) git_remote_get_fetch_refspecs(git_strarray
*array
, const git_remote
*remote
);
284 * Add a push refspec to the remote's configuration
286 * Add the given refspec to the push list in the configuration. No
287 * loaded remote instances will be affected.
289 * @param repo the repository in which to change the configuration
290 * @param remote the name of the remote to change
291 * @param refspec the new push refspec
292 * @return 0, GIT_EINVALIDSPEC if refspec is invalid or an error value
294 GIT_EXTERN(int) git_remote_add_push(git_repository
*repo
, const char *remote
, const char *refspec
);
297 * Get the remote's list of push refspecs
299 * The memory is owned by the user and should be freed with
300 * `git_strarray_free`.
302 * @param array pointer to the array in which to store the strings
303 * @param remote the remote to query
305 GIT_EXTERN(int) git_remote_get_push_refspecs(git_strarray
*array
, const git_remote
*remote
);
308 * Get the number of refspecs for a remote
310 * @param remote the remote
311 * @return the amount of refspecs configured in this remote
313 GIT_EXTERN(size_t) git_remote_refspec_count(const git_remote
*remote
);
316 * Get a refspec from the remote
318 * @param remote the remote to query
319 * @param n the refspec to get
320 * @return the nth refspec
322 GIT_EXTERN(const git_refspec
*)git_remote_get_refspec(const git_remote
*remote
, size_t n
);
325 * Open a connection to a remote
327 * The transport is selected based on the URL. The direction argument
328 * is due to a limitation of the git protocol (over TCP or SSH) which
329 * starts up a specific binary which can only do the one or the other.
331 * @param remote the remote to connect to
332 * @param direction GIT_DIRECTION_FETCH if you want to fetch or
333 * GIT_DIRECTION_PUSH if you want to push
334 * @param callbacks the callbacks to use for this connection
335 * @param proxy_opts proxy settings
336 * @param custom_headers extra HTTP headers to use in this connection
337 * @return 0 or an error code
339 GIT_EXTERN(int) git_remote_connect(git_remote
*remote
, git_direction direction
, const git_remote_callbacks
*callbacks
, const git_proxy_options
*proxy_opts
, const git_strarray
*custom_headers
);
342 * Get the remote repository's reference advertisement list
344 * Get the list of references with which the server responds to a new
347 * The remote (or more exactly its transport) must have connected to
348 * the remote repository. This list is available as soon as the
349 * connection to the remote is initiated and it remains available
350 * after disconnecting.
352 * The memory belongs to the remote. The pointer will be valid as long
353 * as a new connection is not initiated, but it is recommended that
354 * you make a copy in order to make use of the data.
356 * @param out pointer to the array
357 * @param size the number of remote heads
358 * @param remote the remote
359 * @return 0 on success, or an error code
361 GIT_EXTERN(int) git_remote_ls(const git_remote_head
***out
, size_t *size
, git_remote
*remote
);
364 * Check whether the remote is connected
366 * Check whether the remote's underlying transport is connected to the
369 * @param remote the remote
370 * @return 1 if it's connected, 0 otherwise.
372 GIT_EXTERN(int) git_remote_connected(const git_remote
*remote
);
375 * Cancel the operation
377 * At certain points in its operation, the network code checks whether
378 * the operation has been cancelled and if so stops the operation.
380 * @param remote the remote
382 GIT_EXTERN(void) git_remote_stop(git_remote
*remote
);
385 * Disconnect from the remote
387 * Close the connection to the remote.
389 * @param remote the remote to disconnect from
391 GIT_EXTERN(void) git_remote_disconnect(git_remote
*remote
);
394 * Free the memory associated with a remote
396 * This also disconnects from the remote, if the connection
397 * has not been closed yet (using git_remote_disconnect).
399 * @param remote the remote to free
401 GIT_EXTERN(void) git_remote_free(git_remote
*remote
);
404 * Get a list of the configured remotes for a repo
406 * The string array must be freed by the user.
408 * @param out a string array which receives the names of the remotes
409 * @param repo the repository to query
410 * @return 0 or an error code
412 GIT_EXTERN(int) git_remote_list(git_strarray
*out
, git_repository
*repo
);
415 * Argument to the completion callback which tells it which operation
418 typedef enum git_remote_completion_type
{
419 GIT_REMOTE_COMPLETION_DOWNLOAD
,
420 GIT_REMOTE_COMPLETION_INDEXING
,
421 GIT_REMOTE_COMPLETION_ERROR
,
422 } git_remote_completion_type
;
424 /** Push network progress notification function */
425 typedef int GIT_CALLBACK(git_push_transfer_progress
)(
426 unsigned int current
,
431 * Represents an update which will be performed on the remote during push
435 * The source name of the reference
439 * The name of the reference to update on the server
443 * The current target of the reference
447 * The new target for the reference
453 * Callback used to inform of upcoming updates.
455 * @param updates an array containing the updates which will be sent
456 * as commands to the destination.
457 * @param len number of elements in `updates`
458 * @param payload Payload provided by the caller
460 typedef int GIT_CALLBACK(git_push_negotiation
)(const git_push_update
**updates
, size_t len
, void *payload
);
463 * Callback used to inform of the update status from the remote.
465 * Called for each updated reference on push. If `status` is
466 * not `NULL`, the update was rejected by the remote server
467 * and `status` contains the reason given.
469 * @param refname refname specifying to the remote ref
470 * @param status status message sent from the remote
471 * @param data data provided by the caller
472 * @return 0 on success, otherwise an error
474 typedef int GIT_CALLBACK(git_push_update_reference_cb
)(const char *refname
, const char *status
, void *data
);
477 * The callback settings structure
479 * Set the callbacks to be called by the remote when informing the user
480 * about the progress of the network operations.
482 struct git_remote_callbacks
{
483 unsigned int version
;
485 * Textual progress from the remote. Text send over the
486 * progress side-band will be passed to this function (this is
487 * the 'counting objects' output).
489 git_transport_message_cb sideband_progress
;
492 * Completion is called when different parts of the download
493 * process are done (currently unused).
495 int GIT_CALLBACK(completion
)(git_remote_completion_type type
, void *data
);
498 * This will be called if the remote host requires
499 * authentication in order to connect to it.
501 * Returning GIT_PASSTHROUGH will make libgit2 behave as
502 * though this field isn't set.
504 git_cred_acquire_cb credentials
;
507 * If cert verification fails, this will be called to let the
508 * user make the final decision of whether to allow the
509 * connection to proceed. Returns 0 to allow the connection
510 * or a negative value to indicate an error.
512 git_transport_certificate_check_cb certificate_check
;
515 * During the download of new data, this will be regularly
516 * called with the current count of progress done by the
519 git_transfer_progress_cb transfer_progress
;
522 * Each time a reference is updated locally, this function
523 * will be called with information about it.
525 int GIT_CALLBACK(update_tips
)(const char *refname
, const git_oid
*a
, const git_oid
*b
, void *data
);
528 * Function to call with progress information during pack
529 * building. Be aware that this is called inline with pack
530 * building operations, so performance may be affected.
532 git_packbuilder_progress pack_progress
;
535 * Function to call with progress information during the
536 * upload portion of a push. Be aware that this is called
537 * inline with pack building operations, so performance may be
540 git_push_transfer_progress push_transfer_progress
;
543 * See documentation of git_push_update_reference_cb
545 git_push_update_reference_cb push_update_reference
;
548 * Called once between the negotiation step and the upload. It
549 * provides information about what updates will be performed.
551 git_push_negotiation push_negotiation
;
554 * Create the transport to use for this operation. Leave NULL
557 git_transport_cb transport
;
560 * This will be passed to each of the callbacks in this struct
561 * as the last parameter.
566 #define GIT_REMOTE_CALLBACKS_VERSION 1
567 #define GIT_REMOTE_CALLBACKS_INIT {GIT_REMOTE_CALLBACKS_VERSION}
570 * Initializes a `git_remote_callbacks` with default values. Equivalent to
571 * creating an instance with GIT_REMOTE_CALLBACKS_INIT.
573 * @param opts the `git_remote_callbacks` struct to initialize
574 * @param version Version of struct; pass `GIT_REMOTE_CALLBACKS_VERSION`
575 * @return Zero on success; -1 on failure.
577 GIT_EXTERN(int) git_remote_init_callbacks(
578 git_remote_callbacks
*opts
,
579 unsigned int version
);
583 * Use the setting from the configuration
585 GIT_FETCH_PRUNE_UNSPECIFIED
,
597 * Automatic tag following option
599 * Lets us select the --tags option to use.
603 * Use the setting from the configuration.
605 GIT_REMOTE_DOWNLOAD_TAGS_UNSPECIFIED
= 0,
607 * Ask the server for tags pointing to objects we're already
610 GIT_REMOTE_DOWNLOAD_TAGS_AUTO
,
612 * Don't ask for any tags beyond the refspecs.
614 GIT_REMOTE_DOWNLOAD_TAGS_NONE
,
616 * Ask for the all the tags.
618 GIT_REMOTE_DOWNLOAD_TAGS_ALL
,
619 } git_remote_autotag_option_t
;
622 * Fetch options structure.
624 * Zero out for defaults. Initialize with `GIT_FETCH_OPTIONS_INIT` macro to
625 * correctly set the `version` field. E.g.
627 * git_fetch_options opts = GIT_FETCH_OPTIONS_INIT;
633 * Callbacks to use for this fetch operation
635 git_remote_callbacks callbacks
;
638 * Whether to perform a prune after the fetch
640 git_fetch_prune_t prune
;
643 * Whether to write the results to FETCH_HEAD. Defaults to
644 * on. Leave this default in order to behave like git.
646 int update_fetchhead
;
649 * Determines how to behave regarding tags on the remote, such
650 * as auto-downloading tags for objects we're downloading or
651 * downloading all of them.
653 * The default is to auto-follow tags.
655 git_remote_autotag_option_t download_tags
;
658 * Proxy options to use, by default no proxy is used.
660 git_proxy_options proxy_opts
;
663 * Extra headers for this fetch operation
665 git_strarray custom_headers
;
668 #define GIT_FETCH_OPTIONS_VERSION 1
669 #define GIT_FETCH_OPTIONS_INIT { GIT_FETCH_OPTIONS_VERSION, GIT_REMOTE_CALLBACKS_INIT, GIT_FETCH_PRUNE_UNSPECIFIED, 1, \
670 GIT_REMOTE_DOWNLOAD_TAGS_UNSPECIFIED, GIT_PROXY_OPTIONS_INIT }
673 * Initialize git_fetch_options structure
675 * Initializes a `git_fetch_options` with default values. Equivalent to
676 * creating an instance with `GIT_FETCH_OPTIONS_INIT`.
678 * @param opts The `git_fetch_options` struct to initialize.
679 * @param version The struct version; pass `GIT_FETCH_OPTIONS_VERSION`.
680 * @return Zero on success; -1 on failure.
682 GIT_EXTERN(int) git_fetch_init_options(
683 git_fetch_options
*opts
,
684 unsigned int version
);
688 * Controls the behavior of a git_push object.
691 unsigned int version
;
694 * If the transport being used to push to the remote requires the creation
695 * of a pack file, this controls the number of worker threads used by
696 * the packbuilder when creating that pack file to be sent to the remote.
698 * If set to 0, the packbuilder will auto-detect the number of threads
699 * to create. The default value is 1.
701 unsigned int pb_parallelism
;
704 * Callbacks to use for this push operation
706 git_remote_callbacks callbacks
;
709 * Proxy options to use, by default no proxy is used.
711 git_proxy_options proxy_opts
;
714 * Extra headers for this push operation
716 git_strarray custom_headers
;
719 #define GIT_PUSH_OPTIONS_VERSION 1
720 #define GIT_PUSH_OPTIONS_INIT { GIT_PUSH_OPTIONS_VERSION, 1, GIT_REMOTE_CALLBACKS_INIT, GIT_PROXY_OPTIONS_INIT }
723 * Initialize git_push_options structure
725 * Initializes a `git_push_options` with default values. Equivalent to
726 * creating an instance with `GIT_PUSH_OPTIONS_INIT`.
728 * @param opts The `git_push_options` struct to initialize.
729 * @param version The struct version; pass `GIT_PUSH_OPTIONS_VERSION`.
730 * @return Zero on success; -1 on failure.
732 GIT_EXTERN(int) git_push_init_options(
733 git_push_options
*opts
,
734 unsigned int version
);
737 * Download and index the packfile
739 * Connect to the remote if it hasn't been done yet, negotiate with
740 * the remote git which objects are missing, download and index the
743 * The .idx file will be created and both it and the packfile with be
744 * renamed to their final name.
746 * @param remote the remote
747 * @param refspecs the refspecs to use for this negotiation and
748 * download. Use NULL or an empty array to use the base refspecs
749 * @param opts the options to use for this fetch
750 * @return 0 or an error code
752 GIT_EXTERN(int) git_remote_download(git_remote
*remote
, const git_strarray
*refspecs
, const git_fetch_options
*opts
);
755 * Create a packfile and send it to the server
757 * Connect to the remote if it hasn't been done yet, negotiate with
758 * the remote git which objects are missing, create a packfile with the missing objects and send it.
760 * @param remote the remote
761 * @param refspecs the refspecs to use for this negotiation and
762 * upload. Use NULL or an empty array to use the base refspecs
763 * @param opts the options to use for this push
764 * @return 0 or an error code
766 GIT_EXTERN(int) git_remote_upload(git_remote
*remote
, const git_strarray
*refspecs
, const git_push_options
*opts
);
769 * Update the tips to the new state
771 * @param remote the remote to update
772 * @param reflog_message The message to insert into the reflogs. If
773 * NULL and fetching, the default is "fetch <name>", where <name> is
774 * the name of the remote (or its url, for in-memory remotes). This
775 * parameter is ignored when pushing.
776 * @param callbacks pointer to the callback structure to use
777 * @param update_fetchhead whether to write to FETCH_HEAD. Pass 1 to behave like git.
778 * @param download_tags what the behaviour for downloading tags is for this fetch. This is
779 * ignored for push. This must be the same value passed to `git_remote_download()`.
780 * @return 0 or an error code
782 GIT_EXTERN(int) git_remote_update_tips(
784 const git_remote_callbacks
*callbacks
,
785 int update_fetchhead
,
786 git_remote_autotag_option_t download_tags
,
787 const char *reflog_message
);
790 * Download new data and update tips
792 * Convenience function to connect to a remote, download the data,
793 * disconnect and update the remote-tracking branches.
795 * @param remote the remote to fetch from
796 * @param refspecs the refspecs to use for this fetch. Pass NULL or an
797 * empty array to use the base refspecs.
798 * @param opts options to use for this fetch
799 * @param reflog_message The message to insert into the reflogs. If NULL, the
801 * @return 0 or an error code
803 GIT_EXTERN(int) git_remote_fetch(
805 const git_strarray
*refspecs
,
806 const git_fetch_options
*opts
,
807 const char *reflog_message
);
810 * Prune tracking refs that are no longer present on remote
812 * @param remote the remote to prune
813 * @param callbacks callbacks to use for this prune
814 * @return 0 or an error code
816 GIT_EXTERN(int) git_remote_prune(git_remote
*remote
, const git_remote_callbacks
*callbacks
);
821 * Peform all the steps from a push.
823 * @param remote the remote to push to
824 * @param refspecs the refspecs to use for pushing. If NULL or an empty
825 * array, the configured refspecs will be used
826 * @param opts options to use for this push
828 GIT_EXTERN(int) git_remote_push(git_remote
*remote
,
829 const git_strarray
*refspecs
,
830 const git_push_options
*opts
);
833 * Get the statistics structure that is filled in by the fetch operation.
835 GIT_EXTERN(const git_transfer_progress
*) git_remote_stats(git_remote
*remote
);
838 * Retrieve the tag auto-follow setting
840 * @param remote the remote to query
841 * @return the auto-follow setting
843 GIT_EXTERN(git_remote_autotag_option_t
) git_remote_autotag(const git_remote
*remote
);
846 * Set the remote's tag following setting.
848 * The change will be made in the configuration. No loaded remotes
851 * @param repo the repository in which to make the change
852 * @param remote the name of the remote
853 * @param value the new value to take.
855 GIT_EXTERN(int) git_remote_set_autotag(git_repository
*repo
, const char *remote
, git_remote_autotag_option_t value
);
857 * Retrieve the ref-prune setting
859 * @param remote the remote to query
860 * @return the ref-prune setting
862 GIT_EXTERN(int) git_remote_prune_refs(const git_remote
*remote
);
865 * Give the remote a new name
867 * All remote-tracking branches and configuration settings
868 * for the remote are updated.
870 * The new name will be checked for validity.
871 * See `git_tag_create()` for rules about valid names.
873 * No loaded instances of a the remote with the old name will change
874 * their name or their list of refspecs.
876 * @param problems non-default refspecs cannot be renamed and will be
877 * stored here for further processing by the caller. Always free this
878 * strarray on successful return.
879 * @param repo the repository in which to rename
880 * @param name the current name of the remote
881 * @param new_name the new name the remote should bear
882 * @return 0, GIT_EINVALIDSPEC, GIT_EEXISTS or an error code
884 GIT_EXTERN(int) git_remote_rename(
885 git_strarray
*problems
,
886 git_repository
*repo
,
888 const char *new_name
);
891 * Ensure the remote name is well-formed.
893 * @param remote_name name to be checked.
894 * @return 1 if the reference name is acceptable; 0 if it isn't
896 GIT_EXTERN(int) git_remote_is_valid_name(const char *remote_name
);
899 * Delete an existing persisted remote.
901 * All remote-tracking branches and configuration settings
902 * for the remote will be removed.
904 * @param repo the repository in which to act
905 * @param name the name of the remote to delete
906 * @return 0 on success, or an error code.
908 GIT_EXTERN(int) git_remote_delete(git_repository
*repo
, const char *name
);
911 * Retrieve the name of the remote's default branch
913 * The default branch of a repository is the branch which HEAD points
914 * to. If the remote does not support reporting this information
915 * directly, it performs the guess as git does; that is, if there are
916 * multiple branches which point to the same commit, the first one is
917 * chosen. If the master branch is a candidate, it wins.
919 * This function must only be called after connecting.
921 * @param out the buffern in which to store the reference name
922 * @param remote the remote
923 * @return 0, GIT_ENOTFOUND if the remote does not have any references
924 * or none of them point to HEAD's commit, or an error message.
926 GIT_EXTERN(int) git_remote_default_branch(git_buf
*out
, git_remote
*remote
);